156968981488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{16827721}}^1$

素因数の和:16827793

約数の個数: 40

約数和(自身を含む): 338035279536

約数和(自身を除く): 181066298048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 16827721, 33655442, 67310884, 134621768, 185104931, 269243536, 370209862, 740419724, 891869213, 1480839448, 1783738426, 2961678896, 3567476852, 7134953704, 9810561343, 14269907408, 19621122686, 39242245372, 78484490744, 156968981488]

約数ペア:

[(1, 156968981488), (2, 78484490744), (4, 39242245372), (8, 19621122686), (11, 14269907408), (16, 9810561343), (22, 7134953704), (44, 3567476852), (53, 2961678896), (88, 1783738426), (106, 1480839448), (176, 891869213), (212, 740419724), (424, 370209862), (583, 269243536), (848, 185104931), (1166, 134621768), (2332, 67310884), (4664, 33655442), (9328, 16827721)]